Предмет: Математика, автор: sitnik7kir

ДАЮ 70 БАЛЛОВ!!!!!!!!!!!!!!!!!!!!!!

Приложения:

Ответы

Автор ответа: alexketacov
0
Ответ номер 3 , но это не точно
Автор ответа: GovyajiyDoshik
0

Ответ:

1)

Пошаговое объяснение:

Подставим все значения во все выражения:

1)

¬(0 ∧ 0) ∨ 0 = ¬0 ∨ 0 = 1 ∨ 0 = 1

¬(0 ∧ 0) ∨ 1 = ¬0 ∨ 1 = 1 ∨ 1 = 1

¬(0 ∧ 1) ∨ 0 = ¬0 ∨ 0 = 1 ∨ 0 = 1

2)

¬(0 ∧ 0) ∧ 0 = ¬0 ∧ 0 = 1 ∧ 0 = 0

¬(0 ∧ 0) ∧ 1 = ¬0 ∧ 0 = 1 ∧ 1 = 1

¬(0 ∧ 1) ∧ 0 = ¬0 ∧ 0 = 1 ∧ 0 = 0

3)

(0 ∨ 0) ∧ 0 = 0 ∧ 0 = 0

(0 ∨ 0) ∧ 1 = 0 ∧ 1 = 0

(0 ∨ 1) ∧ 0 = 1 ∧ 0 = 0

Таким образом, ответ 1)

----

Для справки:

¬0 = 1, ¬1 = 0

0 ∧ 0 = 0, 1 ∧ 0 = 0, 0 ∧ 1 = 0, 1 ∧ 1 = 1

0 ∨ 0 = 0, 1 ∨ 0 = 1, 0 ∨ 1 = 1, 1 ∨ 1 = 1

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